A technician is testing lightbulbs to determine the number of defective bulbs the technician records the table below to show the results the technician expect to find 24 deductibles win 336 are tested which statement explains where the technicians reasoning is correct based on the information in the table

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

Solve the formula ax+ by = c for x.

Let f(x) = 1/x^2 (a) use the definition of the derivatve to find f'(x). (b) find the equation of the tangent line at x=2